Name: Jay Goyal¶

Roll No: C017

Btech EXTC

Experiment-6

Aim:

Plot the Spectrogram

Importing the libraries

Displaying the waveplot

Normalising the audio

Applying FFT

Applying STFT

Artificial Speech Signal

Conclusion

So initially after importing the audio files we apllied fft to them, then normalised it and using librosa.display function in the forest.wav file the output was quite clear as comapred to the test.wav file which clearly depicts the the frequency range in decibels.Similar steps were followed for the artificial signal generated.